#5ECAF3#5ECAF3

#5ECAF3 is a light, moderate cyan. Relative luminance 0.511; OKLCH L 79.2% C 0.114 H 226.0°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#5ECAF3
RGB	rgb(94, 202, 243)
HSL	hsl(197, 86%, 66%)
HSV	hsv(197, 61%, 95%)
CMYK	cmyk(61.3%, 16.9%, 0%, 4.7%)
CIE-LAB	lab(76.73, -19.15, -29.49)
CIE-LCH	lch(76.73, 35.16, 237.00°)
OKLab	oklab(79.15% -0.0795 -0.0822)
OKLCH	oklch(79.15% 0.114 226)
XYZ	xyz(41.9079, 51.0876, 92.4290)
Luminance	0.5109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECAF3 #F3875E

analogous

#5EF3D1 #5ECAF3 #5E7FF3

triadic

#5ECAF3 #F35ECA #CAF35E

tetradic

#5ECAF3 #D15EF3 #F3875E #7FF35E

square

#5ECAF3 #D15EF3 #F3875E #7FF35E

split-complementary

#5ECAF3 #F35E7F #F3D15E

monochromatic

#0F95C8 #25B7EF #5ECAF3 #97DDF7 #D0EFFB

Accessibility & contrast

On white

1.87

#5ECAF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#5ECAF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECAF3

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECAF3	#FFFFFF	#000000	##000000
##5ECAF3	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C6F5

Deuteranopia (green-blind)

#9FB7F3

Tritanopia (blue-blind)

#00D6D7

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5ecaf3;
/* rgb */ color: rgb(94, 202, 243);
/* oklch */ color: oklch(79.2% 0.114 226.0);

Tailwind

colors: {
  custom: {
    50: '#99daf7',
    500: '#5ecaf3',
    950: '#000000',
  },
}

SCSS

$custom: #5ecaf3;
$custom-light: #99daf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5ecaf3",
  "rgb": {
    "r": 94,
    "g": 202,
    "b": 243
  },
  "hsl": {
    "h": 196.51,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.79154,
    "c": 0.11436,
    "h": 226
  },
  "luminance": 0.51092
}

Semantic roles & 50–950 ramp

primary

#5ECAF3

secondary

#C55931

accent

#4003E3

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1417

muted

#808385

Preview Lab

Preview with #5ECAF3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →